5200705880

素因数分解:

$2^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{12959}}^1$

素因数の和:13176

約数の個数: 64

約数和(自身を含む): 11943936000

約数和(自身を除く): 6743230120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 79, 127, 158, 254, 316, 395, 508, 632, 635, 790, 1016, 1270, 1580, 2540, 3160, 5080, 10033, 12959, 20066, 25918, 40132, 50165, 51836, 64795, 80264, 100330, 103672, 129590, 200660, 259180, 401320, 518360, 1023761, 1645793, 2047522, 3291586, 4095044, 5118805, 6583172, 8190088, 8228965, 10237610, 13166344, 16457930, 20475220, 32915860, 40950440, 65831720, 130017647, 260035294, 520070588, 650088235, 1040141176, 1300176470, 2600352940, 5200705880]

約数ペア:

[(1, 5200705880), (2, 2600352940), (4, 1300176470), (5, 1040141176), (8, 650088235), (10, 520070588), (20, 260035294), (40, 130017647), (79, 65831720), (127, 40950440), (158, 32915860), (254, 20475220), (316, 16457930), (395, 13166344), (508, 10237610), (632, 8228965), (635, 8190088), (790, 6583172), (1016, 5118805), (1270, 4095044), (1580, 3291586), (2540, 2047522), (3160, 1645793), (5080, 1023761), (10033, 518360), (12959, 401320), (20066, 259180), (25918, 200660), (40132, 129590), (50165, 103672), (51836, 100330), (64795, 80264)]